If you are going to purchase glasses at discounted prices, then do it in late spring. By this time, the assortment is already updated, and models of the previous season can be bought at a low price. You can focus on Aliexpress to get the great assortment and save even more money.
Firstly, you should properly study the specifics of purchasing such an important and necessary accessory.
It is well known that low-quality glasses can cause harm to health and, first of all, to your vision. Your eyes will obviously give inadequate reactions to the sun in models with plastic lenses. That means that instead of narrowing, they will expand, and it increases the risks of receiving dangerous radiation and damage to the retina of the eye. The fact is that manufacturers often decrease their wastes on raw materials, making and releasing goods that do not follow environmental standards. Moreover, even the frame, which is made of a material such as nickel, can be a cause of skin irritation. You should always prefer glasses with polarizing lenses, the production of which can only afford a manufacturer with a good reputation.
Focus on the presence of a certificate of sale, the brand, as well as the price: good quality glasses won’t be very cheap. However, it is worth remembering that the same models that we buy in boutiques can be purchased on Aliexpress in a lower price. Take a closer look at Chinese brands. The quality is good and you can save money.
It is believed that glasses with green lenses will be most useful for the eyes, but models while blue, orange and yellow lenses are harmful. Please note the following data to purchase high quality model:
- Choose lenses that are darkened, lightened, or mirrored.
- Choose a frame in a plastic case with a metal insert.
- While trying the glasses you shouldn’t feel the pressure of the temples.
- The frame should not move off when you turn your head.
It is better not to buy glasses if:
- the frame is scratched, and the coating is peeled off;
- sloppy soldering is noticed;
- some elements are loosely attached or even unscrewed;
- there are visible gaps between the frame and the lenses.
The light transmission of the lenses is the most important think. Good quality glasses, such as, for example, Polaroid, are really comfortable, and they follow all standards. Do not hurry to choose: while choosing this accessory, you should study several parameters and remember that you are responsible for your health.